errro uploading CohortDiagnostics in ShinyApp

[golozara]

I am getting the following when I am trying to upload the NCR, Bordeaux and MDH data to ShinyApp. This will then results in empty shells in the ShinyApp

CohortDiagnostics::preMergeDiagnosticsFiles(file.path(outputFolder, "NCR")) . . . Processing table concept_synonym Warning: Table concept_synonym in zip file /Users/asieh.golozar/Desktop/CD/Strata/NCR/Results_NCR.zip has duplicate rows. Removing 19 records.

Processing table incidence_rate Warning: Table incidence_rate in zip file /Users/asieh.golozar/Desktop/CD/Strata/NCR/Results_NCR.zip has duplicate rows. Removing 9108 records.

CohortDiagnostics::launchDiagnosticsExplorer(file.path(outputFolder, "NCR"))

Listening on http://127.0.0.1:4453 Warning: warning: Values are not uniquely identified; output will contain list-cols.

• Use values_fn = list to suppress this warning.
• Use values_fn = length to identify where the duplicates arise
• Use values_fn = {summary_fun} to summarise duplicates

Warning: Error in FUN: invalid argument to unary operator 110: eval 109: eval 108: Ops.data.frame 104: exprFunc [/Users/asieh.golozar/Library/R/3.6/library/CohortDiagnostics/shiny/DiagnosticsExplorer/server.R#353]

[keesvanbochove]

This is likely caused by the fact that all three of these result sets have different cohorts than the Shiny app expects. Bordeaux was run with an older version of the package, and the MDH and NCR cohort definitions are suffering from a character set - related problem (see #17). In order to be able to fix and debug this easier in the future, we are adding metadata to the cohort diagnostics results (see https://github.com/ohdsi-studies/PioneerWatchfulWaiting/pull/15).

[keesvanbochove]

@Anne0507 could you check if an error like this still appears with the latest results files from running v0.3.2?